Screwdriver handle

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Information

Patent Grant
D335074

References
Source

Patent Number
D335,074
Date Filed
Tuesday, January 22, 1991
35 years ago
Date Issued
Tuesday, April 27, 1993
32 years ago

Inventors
- Wilfried Hahn
Original Assignees
- Willi Hahn GmbH & Co. KG
Examiners
- Ansher; Bernard
- Hyder; Philip
Agents
- Mason, Fenwick & Lawrence

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 82
- D08 83
- D08 84
- D08 107
- 016 110 R
- 081 436
- 081 489
- 081 1771
- 081 17785
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a screwdriver handle, as shown.

Priority Claims (1)

Number	Date	Country	Kind
9004938	Jul 1990	DEX

US Referenced Citations (7)

Number	Name	Date	Kind
D103245	McPherson	Feb 1937
190459	Wilkinson	May 1877
D256662	Holland-Letz	Sep 1980
D256882	Jansson	Sep 1980
D259237	Savnik	May 1981
D270706	Cleminshaw	Sep 1983
D275932	Himbert et al.	Oct 1984

Non-Patent Literature Citations (1)

Entry
Electronic-Schraubendreher, Catalog, pp. 19 and 20, (1987).